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nvmem: sunplus-ocotp: Use devm_platform_ioremap_resource_byname() helper function

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platform_get_resource_byname() and devm_ioremap_resource() can be
replaced by devm_platform_ioremap_resource_byname(), which can
simplify the code logic a bit, No functional change here.

Signed-off-by: Zhang Zekun <zhangzekun11@huawei.com>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20240902142952.71639-8-srinivas.kandagatla@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Zhang Zekun 2024-09-02 15:29:50 +01:00 committed by Greg Kroah-Hartman
parent cdb63c73fa
commit 98ee46391b
1 changed files with 2 additions and 5 deletions
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7
drivers/nvmem/sunplus-ocotp.c
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@ -159,7 +159,6 @@ static int sp_ocotp_probe(struct platform_device *pdev)
struct device *dev = &pdev->dev; struct device *dev = &pdev->dev;
struct nvmem_device *nvmem; struct nvmem_device *nvmem;
struct sp_ocotp_priv *otp; struct sp_ocotp_priv *otp;
struct resource *res;
int ret; int ret;
otp = devm_kzalloc(dev, sizeof(*otp), GFP_KERNEL); otp = devm_kzalloc(dev, sizeof(*otp), GFP_KERNEL);
@ -168,13 +167,11 @@ static int sp_ocotp_probe(struct platform_device *pdev)
otp->dev = dev; otp->dev = dev;
res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "hb_gpio"); otp->base[HB_GPIO] = devm_platform_ioremap_resource_byname(pdev, "hb_gpio");
otp->base[HB_GPIO] = devm_ioremap_resource(dev, res);
if (IS_ERR(otp->base[HB_GPIO])) if (IS_ERR(otp->base[HB_GPIO]))
return PTR_ERR(otp->base[HB_GPIO]); return PTR_ERR(otp->base[HB_GPIO]);
res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "otprx"); otp->base[OTPRX] = devm_platform_ioremap_resource_byname(pdev, "otprx");
otp->base[OTPRX] = devm_ioremap_resource(dev, res);
if (IS_ERR(otp->base[OTPRX])) if (IS_ERR(otp->base[OTPRX]))
return PTR_ERR(otp->base[OTPRX]); return PTR_ERR(otp->base[OTPRX]);